Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817657 | Vehicle body structure | Kenichi Okamura, Masahiro Awano | 2004-11-16 |
| 6771853 | Optical fiber communication system using optical phase conjugation as well as apparatus applicable to the system and method of producing the same | — | 2004-08-03 |
| 6751385 | Method and device for measuring the waveform of an optical signal | Fumio Futami | 2004-06-15 |
| 6738179 | Method and device for shaping the waveform of an optical signal | Fumio Futami | 2004-05-18 |